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Class Information
Number: 210/468
Name: Liquid purification or separation > Filter > Portable receptacle draining type > Receptacle spout > Spaced from spout discharge
Description: Apparatus in which the filter is mounted at the discharge end of the spout spaced from such end.

Patents under this class:

Patent Number Title Of Patent Date Issued
8528743 Strainer for use with the outlet of a container Sep. 10, 2013
8439205 Portable universal flow filter May. 14, 2013
8371452 Adjustable ventilation stack for a water filter system Feb. 12, 2013
7063216 Underdrain useful in the construction of a filtration device Jun. 20, 2006
6911146 Removable filters and water heating vessels incorporating such Jun. 28, 2005
6569329 Personal water filter bottle system May. 27, 2003
6485644 Liquid dispenser with closed gravity filter and air breathing system Nov. 26, 2002
5932098 Filtration apparatus for brewing and drinking coffee and like beverages and concurrently enabling a user to drink directly from the apparatus Aug. 3, 1999
5846418 Point-of-use water treatment system Dec. 8, 1998
4122978 Pressurized package for dispensing a product in a finely dispersed spray pattern with little dilution by propellant Oct. 31, 1978

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